Commit 6675ce13 authored Sep 22, 2008 by Marin Mitov Committed by Linus Torvalds Sep 23, 2008

Documentation/DMA-mapping.txt: update for pci_dma_mapping_error() changes



Make the example code consistent with changed API.

Signed-off-by: Marin Mitov <mitov@ispp.bas.bg>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent f9092f35

Documentation/DMA-mapping.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -740,7 +740,7 @@ failure can be determined by:
		dma_addr_t dma_handle;

		dma_handle = pci_map_single(pdev, addr, size, direction);
		if (pci_dma_mapping_error(dma_handle)) {
		if (pci_dma_mapping_error(pdev, dma_handle)) {
		/*
		* reduce current DMA mapping usage,
		* delay and try again later or